Emerald|Lab Grown|IGI

28.67ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG795608382

Shape and cutting style on the report: Emerald cut

Certificate IGI LG795608382

Diamond specifications and retailer prices

From $25,971 USD
As of October 31, 2026
Save $8,165 USD (24%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $62,167 USD at Aida Diamonds · As of October 22, 2026
View at Aida Diamonds

About this 28.67ct lab-grown emerald diamond

This 28.67ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795608382 or 795608382. Listed at 14 retailers as of October 31, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

28.67
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795608382
Dimensions21.29 × 13.93 × 9.38 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.29 mm13.93 mm28.67 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795608382
Side View
Table 65.0%Crown 31.5°Girdle: Slightly ThickPavilion 43.4°Culet: LargeDepth 67.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $62,167 USD|Low: $22,583 USD|High: $80,945 USD|Avg: $42,746 USD|-12.3%
Aida Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 7$22,583 USD
Retailer 15$25,971 USD
Retailer 4$27,977 USD
Retailer 10$28,667 USD
Retailer 11$28,897 USD
Retailer 13$31,928 USD
Retailer 9$32,763 USD
Retailer 3$33,254 USD
Retailer 5$33,254 USD
Retailer 2$34,136 USD
Retailer 8$56,486 USD
Retailer 12$58,507 USD
Retailer 14$58,810 USD
Aida Diamonds$62,167 USD
Retailer 6$72,602 USD

31 data points across 15 retailers

14 retailers$25,971 USD to $34,136 USD

B
Cheapest Retailer
-
$25,971 USD
B
Retailer 2
-
$27,977 USD
View
B
Retailer 3
-
$28,667 USD
View
B
Retailer 4
-
$28,897 USD
View
B
Retailer 5
-
$31,928 USD
View
B
Retailer 6
-
$32,763 USD
View
B
Retailer 7
-
$33,254 USD
View
Retailer 8
-
$33,254 USD
View
Price last confirmed 18 days ago
B
Retailer 9
-
$34,136 USD
£26,879 GBP
View
Retailer 10
-
$56,486 USD
€53,796 EUR
View
Price under review
Retailer 11
-
$58,507 USD
View
Price under review
Retailer 12
-
$58,810 USD
View
Price under review
Most Expensive
Aida Diamonds
487088689 · Oct 22
$62,167 USD
A$95,641 AUD
View
Price under review
12 more retailers have this diamond
Prices start from $25,971 USDSave up to $8,165 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
28.67ct Emerald
$25,971 USD